Photo courtesy of Ionis Pharmaceuticals.
Ionis Pharmaceuticals’ headquarters in Carlsbad. The business is a majority owner of Akcea Therapeutics and plans to buy the 24% it does not own, making it the 100% owner.

Photo courtesy of Ionis Pharmaceuticals. Ionis Pharmaceuticals’ headquarters in Carlsbad. The business is a majority owner of Akcea Therapeutics and plans to buy the 24% it does not own, making it the 100% owner.

Ionis Pharmaceuticals plans to acquire the remaining stake in Akcea Therapeutics that it does not already own for approximately $500 million cash...

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